All UC Berkeley email addresses are automatically registered to receive (1) emergency notifications, (2) timely warnings, and (3) community advisories from UCPD. UC Berkeley WarnMe is the notification system serving the UC Berkeley community. Emergency notifications are sent via the Everbridge platform (previously called Nixle).
You can view or edit(link is external) your UC Berkeley email address via the CalNet directory. Members of the public can register for safety alerts through the public portal.